Transformation of a Gaussian pulse upon reflection from a resonant thin film structure

被引:2
|
作者
Zlodeev, I. V. [1 ]
Nasedkina, Yu F. [1 ]
Sementsov, D. I. [1 ]
机构
[1] Ulyanovsk State Univ, Ulyanovsk 432970, Russia
关键词
Resonance Frequency; Reflection Coefficient; Carrier Frequency; Temporal Shift; Gaussian Pulse;
D O I
10.1134/S0030400X12060240
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Peculiarities of Gaussian pulse reflection from a thin film with a resonance frequency dependence of the permittivity on a substrate with material parameters not depending on frequency are studied. Results of numerical analysis of equations determining the light field distribution in the reflected pulse are presented. The effect of the angle of incidence, carrier frequency, and duration of the incident pulse on the shift and transformation of the reflected pulse envelope is considered.
引用
收藏
页码:208 / 215
页数:8
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